swimZach Koffman
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | SCY | 1:50.40 | AA+4.01s to AAA·+4.11s to Sectionals | 2017-12-09 | 2017 ME BASA Bowdoin Openvenue |
| 500 Freestyle | SCY | 4:56.15 | AA+7.56s to AAA·+8.76s to Sectionals | 2017-12-08 | 2017 ME BASA Bowdoin Openvenue |
| 1650 Freestyle | SCY | 16:56.00 | AA+6.21s to AAA·+12.01s to Sectionals | 2016-12-10 | 2016 ME BASA Bowdoin Openvenue |
| 100 Backstroke | SCY | 55.25 | A+0.36s to AA·+0.76s to Sectionals | 2017-12-09 | 2017 ME BASA Bowdoin Openvenue |
| 200 Backstroke | SCY | 1:59.74 | AA+4.95s to AAA·+1.15s to Sectionals | 2017-12-10 | 2017 ME BASA Bowdoin Openvenue |
| 100 Butterfly | SCY | 55.56 | A+1.27s to AA·+2.37s to Sectionals | 2017-12-09 | 2017 ME BASA Bowdoin Openvenue |
| 200 Butterfly | SCY | 2:02.02 | AA+5.13s to AAA·+0.83s to Sectionals | 2016-12-11 | 2016 ME BASA Bowdoin Openvenue |
| 200 Individual Medley | SCY | 2:03.27 | A+0.38s to AA·+3.88s to Sectionals | 2017-12-10 | 2017 ME BASA Bowdoin Openvenue |
| 400 Individual Medley | SCY | 4:21.47 | AA+8.48s to AAA·+6.38s to Sectionals | 2017-12-08 | 2017 ME BASA Bowdoin Openvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 50.40 | flying | 400 Free Relay (leg 3) | 2017-12-10 | 2017 ME BASA Bowdoin Open |
| 100 Freestyle | SCY | 52.82 | flying | 400 Medley Relay (leg 4) | 2016-12-10 | 2016 ME BASA Bowdoin Open |
| 200 Freestyle | SCY | 1:50.90 | flying | 800 Free Relay (leg 4) | 2017-12-08 | 2017 ME BASA Bowdoin Open |
| 100 Backstroke | SCY | 56.09 | flat | 400 Medley Relay | 2017-12-09 | 2017 ME BASA Bowdoin Open |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 17-18 · SCY
3713 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:56.15 | 778 |
| 200 BK SCY | 1:59.74 | 731 |
| 200 FL SCY | 2:02.02 | 728 |
| 200 IM SCY | 2:03.27 | 722 |
| 400 IM SCY | 4:21.47 | 754 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
2850 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.40 | 747 |
| 100 BK SCY | 55.25 | 692 |
| 100 FL SCY | 55.56 | 689 |
| 200 IM SCY | 2:03.27 | 722 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:50.40
Front half 52.66s · back half 57.74s
500 Freestyle SCY 4:56.15
Front half 144.90s · back half 151.25s
1650 Freestyle SCY 16:56.00
100 Backstroke SCY 55.25
Front half 27.07s · back half 28.18s
200 Backstroke SCY 1:59.74
Front half 59.68s · back half 60.06s
100 Butterfly SCY 55.56
Front half 26.02s · back half 29.54s
200 Butterfly SCY 2:02.02
Front half 58.08s · back half 63.94s
200 Individual Medley SCY 2:03.27
Front half 56.51s · back half 66.76s
400 Individual Medley SCY 4:21.47
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.